Parameter
Conditions
Specifications
Serial Ports
RS-232
2 or 4 ports
Connector
DE-9
Communication
ASCII, Binary
Supply Voltages
3k ohm Load
±6V TX, RTS Active
Network Interface
Type
Ethernet 10Base-T
Interface
RJ45 Connector
Buffer RAM
4 Kbytes
EEPROM
1-24 bits
Controller
SMC91C94
Reset Controller
Type
MAX809M (or equivalent)
Threshold Voltage
4.4V
Range
-40° to +85° C*
4.25 V to 4.50 V / 140 msec to 560 msec
Reset Active Time-out Period
240 msec
Power
Voltage Range
AC or DC
15 to 28 VAC, 20 to 40 VDC
OEM (board onlt)versions
DC
5 VDC
Current Requirements*
24VAC, No Load/1A Load
5 VDC
24 VAC
125 mA typical
OEM (board only) versions
5 VDC
250 mA typical
Physical Characteristics
Base Material
Aluminum
Cover Material
Vinyl-clad steel
Bezel Material
Nickel-coated molded ABS plastic
Size
5.125" D x 7.70" W x 1.70" H
13.0 cm D x 19.56 cm W x 4.32 cm H
OEM (board only) versions
4.50" D x 7.00" W x 1.10" H
11.43 cm D x 17.78 cm W x 2.79 cm H
Operating Temperature Range
0 to 50° C**
*The on-board power supply circuit can supply up to 1A @ 5VDC to termination panels through the 50-pin I/O connectors.
**All specifications are typical at 25° C unless otherwise noted.